ACTIVE WORMS FEEDING WITHIN FOLDED LEAVES 303 
The Grape Leaf-folder (Desmia funeralis Hbn.) 
Leaves of grape are folded with their upper surfaces together by a 
small, active, greenish worm, which feeds inside. The worm is an 
inch long when full grown, 
has a brown head, and a 
brown spot on each side of 
the first two segments. 
Transformation takes place 
within the folded leaf. 
The adult is a small moth 
with black wings spotted 
with white. There are two 
broods in the North, three 
in the South. Winter is 
passed as a pupa in the 
folded leaf on the ground. 
To control, destroy or 
lees ten bhacta lien leaves Fig. 457. — Work and pupa of the Grape Leaf- 
DO ACT eed Ae CHeAMeS: folder. Slightly enlarged. Original. 
Or spray very early in sum- 
mer with Paris green or arsenate of lead so as to poison the first lot of 
caterpillars when they have just 
hatched and before they fold the 
leaves. 
The Strawberry Leaf-roller 
(Ancylis comptana Frohl.) 
A tiny worm, one third of an 
inch long, brown or often green in 
Fic. 458.— Adult of the Grape Leaf- 
follee Oeil: color, folds the leaves of straw- 
berry, or sometimes blackberry or 
raspberry, and feeds within. As the larva eats off the inclosed leaf 
surface the leaf turns brown, and when the pests are numerous, whole 
beds of plants will look as if scorched. 
Two broods occur in the North and three in the South. The later 
